llvm::RGPassManager Class Reference

The pass manager to schedule RegionPasses. More...

#include <RegionPass.h>

Inheritance diagram for llvm::RGPassManager:

Collaboration diagram for llvm::RGPassManager:

List of all members.

Public Member Functions
	RGPassManager ()
bool	runOnFunction (Function &F) override
	Execute all of the passes scheduled for execution.
void	getAnalysisUsage (AnalysisUsage &Info) const override
	Pass Manager itself does not invalidate any analysis info.
const char *	getPassName () const override
PMDataManager *	getAsPMDataManager () override
Pass *	getAsPass () override
void	dumpPassStructure (unsigned Offset) override
	Print passes managed by this manager.
Pass *	getContainedPass (unsigned N)
	Get passes contained by this manager.
PassManagerType	getPassManagerType () const override
Static Public Attributes
static char	ID = 0

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Detailed Description

The pass manager to schedule RegionPasses.

Definition at line 84 of file RegionPass.h.

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Constructor & Destructor Documentation

RGPassManager::RGPassManager

(

)

[explicit]

Definition at line 31 of file RegionPass.cpp.

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Member Function Documentation

void RGPassManager::dumpPassStructure

(

unsigned

Offset

)

[override, virtual]

Print passes managed by this manager.

Reimplemented from llvm::Pass.

Definition at line 170 of file RegionPass.cpp.

References llvm::PMDataManager::dumpLastUses(), llvm::Pass::dumpPassStructure(), llvm::errs(), getContainedPass(), llvm::PMDataManager::getNumContainedPasses(), llvm::raw_ostream::indent(), and P.

void RGPassManager::getAnalysisUsage

(

AnalysisUsage &

Info

)

const [override, virtual]

Pass Manager itself does not invalidate any analysis info.

Pass Manager itself does not invalidate any analysis info. RGPassManager needs RegionInfo.

Reimplemented from llvm::Pass.

Definition at line 47 of file RegionPass.cpp.

References llvm::AnalysisUsage::addRequired(), and llvm::AnalysisUsage::setPreservesAll().

Pass* llvm::RGPassManager::getAsPass

(

)

[inline, override, virtual]

Implements llvm::PMDataManager.

Definition at line 109 of file RegionPass.h.

PMDataManager* llvm::RGPassManager::getAsPMDataManager

(

)

[inline, override, virtual]

Reimplemented from llvm::Pass.

Definition at line 108 of file RegionPass.h.

Pass* llvm::RGPassManager::getContainedPass

(

unsigned

N

)

[inline]

Get passes contained by this manager.

Definition at line 115 of file RegionPass.h.

References llvm::PMDataManager::PassVector, and llvm::SmallVectorTemplateCommon< T, typename >::size().

Referenced by dumpPassStructure(), and runOnFunction().

PassManagerType llvm::RGPassManager::getPassManagerType

(

)

const [inline, override, virtual]

Reimplemented from llvm::PMDataManager.

Definition at line 121 of file RegionPass.h.

References llvm::PMT_RegionPassManager.

const char* llvm::RGPassManager::getPassName

(

)

const [inline, override, virtual]

getPassName - Return a nice clean name for a pass. This usually implemented in terms of the name that is registered by one of the Registration templates, but can be overloaded directly.

Reimplemented from llvm::Pass.

Definition at line 104 of file RegionPass.h.

bool RGPassManager::runOnFunction

(

Function &

F

)

[override, virtual]

Execute all of the passes scheduled for execution.

Returns:

True if any of the passes modifies the function.

run - Execute all of the passes scheduled for execution. Keep track of whether any of the passes modifies the function, and if so, return true.

Implements llvm::FunctionPass.

Definition at line 54 of file RegionPass.cpp.

References llvm::PMTopLevelManager::activeStack, addRegionIntoQueue(), llvm::RegionInfoBase< Tr >::clearNodeCache(), llvm::dbgs(), DEBUG, llvm::RegionPass::doFinalization(), llvm::RegionPass::doInitialization(), llvm::RegionInfoBase< Tr >::dump(), llvm::PMDataManager::dumpPassInfo(), llvm::PMDataManager::dumpPreservedSet(), llvm::PMDataManager::dumpRequiredSet(), llvm::EXECUTION_MSG, llvm::PMDataManager::freePass(), getContainedPass(), llvm::RegionBase< Tr >::getEntry(), llvm::Value::getName(), llvm::RegionBase< Tr >::getNameStr(), llvm::PMDataManager::getNumContainedPasses(), llvm::getPassTimer(), llvm::RegionInfoBase< Tr >::getTopLevelRegion(), I, llvm::PMDataManager::initializeAnalysisImpl(), llvm::MODIFICATION_MSG, llvm::ON_REGION_MSG, P, llvm::PMDataManager::populateInheritedAnalysis(), llvm::PMDataManager::recordAvailableAnalysis(), llvm::PMDataManager::removeDeadPasses(), llvm::PMDataManager::removeNotPreservedAnalysis(), llvm::NVPTX::PTXCvtMode::RP, llvm::RegionPass::runOnRegion(), llvm::PMDataManager::TPM, llvm::PMDataManager::verifyPreservedAnalysis(), llvm::RegionBase< Tr >::verifyRegion(), and llvm::X.

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Member Data Documentation

char RGPassManager::ID = 0 [static]

Definition at line 92 of file RegionPass.h.

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The documentation for this class was generated from the following files:

• RegionPass.h
• RegionPass.cpp